Сортові ресурси жита посівного (<i>Secale cereale</i> L.) у Державному реєстрі сортів рослин України

В. Т. Саблук; З. Б. Києнко; С. Г. Димитров

doi:10.21498/2518-1017.14.4.2018.151914

Authors

В. Т. Саблук Institute of Bioenergy Crops and Sugar Beet, NAAS of Ukraine, Ukraine https://orcid.org/0000-0002-6124-4346
З. Б. Києнко Ukrainian Institute for Examination Plant Varieties, Ukraine https://orcid.org/0000-0001-7749-0296
С. Г. Димитров Ukrainian Institute of the examination of plant varieties, Ukraine https://orcid.org/0000-0002-0377-9596

DOI:

https://doi.org/10.21498/2518-1017.14.4.2018.151914

Keywords:

variety, yield, protein content, plant height, vegetation period

Abstract

Purpose. Analysis of winter rye varietal resources formation for Ukrainian producers.

Results. Rye varieties (Secale cereale L.) were analyzed for a number of economically valuable traits and resistance to abiotic factors. According to the yield data in the zones of Steppe, Forest-Steppe and Polissia, one can see that the variety of foreign selection occupies the leading place. The analyzed cultivars are early maturing, what allows to get crops in a shorter time. The State Register of Plant Varieties includes plants which were 100–140 cm in height. The mass of 1000 grains of all analyzed varieties was 32–34 g. The protein content in grains of varieties ranged from 9 to 12%. High rates of resistance to abiotic factors, such as droughts, and undesirable events like lodging and shedding, allow growing these varieties in all soil-climatic zones on the territory of Ukraine. It is worth noting that the varieties have a high resistance to powdery mildew and snow mold. The State Register of Plant Varieties includes 43 varieties of winter rye as of August 10, 2018. Varieties that are listed in the State Register of Plant Varieties suitable for distribution in Ukraine have high rates of resistance to abiotic factors, what is the basis for their inclusion in the Registry.

Conclusions. A detailed study and analysis of the resistance of plant varieties to stress factors allows us to assess them thoroughly. In addition to the assessment of frost and winter resistance, drought and heat resistance of field crops, it is necessary to assess the cold resistance, resistance to winter thaws, asphyxiation, ice crust, rotting and other adverse factors. Such analysis will allow a better description of new varieties and the selection of those that in addition to high yields, are resistant to abiotic factors. In climate changes it will allow obtaining high yields of winter rye.

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Author Biographies

В. Т. Саблук, Institute of Bioenergy Crops and Sugar Beet, NAAS of Ukraine

Vasyl Sabluk

З. Б. Києнко, Ukrainian Institute for Examination Plant Varieties

Zinaida Kyienko

С. Г. Димитров, Ukrainian Institute of the examination of plant varieties

Serhii Dymytrov

References

Maraci, Ö., Özkan, H., & Bilgin, R. (2018). Phylogeny and genetic structure in the genus Secale. PloS ONE, 13(7), e0200825. doi: 10.1371/journal.pone.0200825

Ulich, L. I. (2007). Timing of winter wheat sowing in climate change. Vìsnik agrarnoï nauki [Вulletin of Agricultural Science], 10, 26–29.[in Ukrainian]

Ulich, L. I., Korkhova, M. M., & Kotynina, O. A. (2009). The yield of new varieties of winter wheat (Triticum aestivum L.) depending on the timing of sowing. Plant Var. Stud. Prot., 1, 91–95. doi: 110.21498/2518-1017.1(9).2009.66348 [in Ukrainian]

Rudnyk-Ivashchenko, O. I. (2012). Features of growing winter crops in conditions of climate change. Plant Var. Stud. Prot., 2, 8–10.doi: 10.21498/2518-1017.2(16).2012.58894 [in Ukrainian]

Kreminska, O. I. (2018). The influence of climate and length of land on the conditions of the winter culture transmission. In Innovatsiini tekhnolohii v roslynnytstvi: naukova internet-konferentsiia: tezy dopovidi [Innovative technologies in plant: growing scientific internet conference: Abstracts of Papers] (pp. 97–99). May 15, 2018, Kamianets-Podilskyi, Ukraine. [in Ukrainian]

Ulich, L. I., & Bochkarova, L. P. (2010). Improvement of diagnostics of resistance of winter crop varieties to abiotic factors of the environment. Plant Var. Stud. Prot., 2, 45–49. doi: 10.21498/2518-1017.2(12).2010.59141 [in Ukraine]

Derzhavnyi Reiestr sortiv roslyn, prydatnykh dlia poshyrennia v Ukraini na 2018 rik [State register of plant varieties suitable for dissemination in Ukraine in 2018]. (2018). Retrieved from http://minagro.gov.ua/uk/ministry?nid=21767 [in Ukrainian]

Ismagilov, R. R., Samigulina, A. S., & Samigulin, Sh. A. (2001). Post-harvest processing of rye food grains. Zernovoe khozyaystvo [Grain Economy], 3, 39–41. [in Russian]

Hospodarenko, H. M., & Ptashnyk, M. M. (2013). The content of protein and starch in the grain of winter rye, depending on the types, norms and dates of fertilization. Novìtnì agrotehnologìï [Advanced Agritechnologies],1, 5–10. doi: 10.21498/na.1(1).2013.119316 [in Ukrainian]

Tsiuk, Yu. V. (2007). Formuvannia ahrotsenozu zhyta ozymoho ta yoho produktyvnosti zalezhno vid tekhnolohii vyroshchuvannia v umovakh pivnichnoho Lisostepu Ukrainy [Formation of agrocentose of winter rye and its productivity depending on cultivation technology in conditions of northern forest-steppe of Ukraine] (Cand. Agric. Sci. Diss.). NSC “Institute of Agriculture of NAAS”, Kyiv, Ukraine. [in Ukrainian]

Tkachyk,S. O. (Ed.). (2016). Metodyka provedennia kvalifikatsiinoi ekspertyzy sortiv roslyn na prydatnist do poshyrennia v Ukraini. Metody vyznachennia pokaznykiv yakosti produktsii roslynnytstva [Regulations on the procedure of qualification tests for suitability of crop varieties for dissemination in Ukraine. Methods of determining quality indices of crop products]. Vinnytsia: Nilan-LTD. [in Ukrainian]

Tkachyk,S. O. (Ed.). (2016). Metodyka provedennia kvalifikatsiinoi ekspertyzy sortiv roslyn na prydatnist do poshyrennia v Ukraini. Zahalna chastyna [Methods of conducting qualification tests of plant varieties for suitability for distribution in Ukraine. General part]. (4^th ed., rev.). Vinnytsia: Nilan-LTD. [in Ukrainian]